144783360

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1571}}^1$

素因数の和:1604

約数の個数: 144

約数和(自身を含む): 502112520

約数和(自身を除く): 357329160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1571, 1920, 2048, 2304, 2560, 2880, 3072, 3142, 3840, 4608, 4713, 5120, 5760, 6144, 6284, 7680, 7855, 9216, 9426, 10240, 11520, 12568, 14139, 15360, 15710, 18432, 18852, 23040, 23565, 25136, 28278, 30720, 31420, 37704, 46080, 47130, 50272, 56556, 62840, 70695, 75408, 92160, 94260, 100544, 113112, 125680, 141390, 150816, 188520, 201088, 226224, 251360, 282780, 301632, 377040, 402176, 452448, 502720, 565560, 603264, 754080, 804352, 904896, 1005440, 1131120, 1206528, 1508160, 1608704, 1809792, 2010880, 2262240, 2413056, 3016320, 3217408, 3619584, 4021760, 4524480, 4826112, 6032640, 7239168, 8043520, 9048960, 9652224, 12065280, 14478336, 16087040, 18097920, 24130560, 28956672, 36195840, 48261120, 72391680, 144783360]

約数ペア:

[(1, 144783360), (2, 72391680), (3, 48261120), (4, 36195840), (5, 28956672), (6, 24130560), (8, 18097920), (9, 16087040), (10, 14478336), (12, 12065280), (15, 9652224), (16, 9048960), (18, 8043520), (20, 7239168), (24, 6032640), (30, 4826112), (32, 4524480), (36, 4021760), (40, 3619584), (45, 3217408), (48, 3016320), (60, 2413056), (64, 2262240), (72, 2010880), (80, 1809792), (90, 1608704), (96, 1508160), (120, 1206528), (128, 1131120), (144, 1005440), (160, 904896), (180, 804352), (192, 754080), (240, 603264), (256, 565560), (288, 502720), (320, 452448), (360, 402176), (384, 377040), (480, 301632), (512, 282780), (576, 251360), (640, 226224), (720, 201088), (768, 188520), (960, 150816), (1024, 141390), (1152, 125680), (1280, 113112), (1440, 100544), (1536, 94260), (1571, 92160), (1920, 75408), (2048, 70695), (2304, 62840), (2560, 56556), (2880, 50272), (3072, 47130), (3142, 46080), (3840, 37704), (4608, 31420), (4713, 30720), (5120, 28278), (5760, 25136), (6144, 23565), (6284, 23040), (7680, 18852), (7855, 18432), (9216, 15710), (9426, 15360), (10240, 14139), (11520, 12568)]